Starting May 7, 2026, the smart slot title "Kabaneri of the Iron Fortress: The Battle of Unato" — developed by Sammy — is now available to play on the online game center GAPOLI.
The title brings back the original "Tsuranu-ki SPEC" (Piercing SPEC), delivering sharp, reel-cutting excitement. The self-powered zone "Kabaneri ATTACK" has been upgraded with higher average bonus stack counts, allowing up to 3,000 coins to be stacked in a single spin. A new premium ST called "Ura Kageyuki ST" — surpassing the previous "Ura Miba" — is also featured in this release.
GAPOLI is available on iOS, Android, and PC, with a free plan and subscription options. The game can be accessed via the App Store, Google Play, or through the browser version at https://portal.gapoli.net/.
"GAPOLI Decisive Battle" Event
To celebrate the launch, GAPOLI is hosting a special event called "GAPOLI Decisive Battle." Players earn rewards by completing missions and accumulating Event Points while playing pachinko and slot titles on the platform.
Mission Clear Rewards
Completing event missions earns a Limited Pack containing cards from "Kabaneri of the Iron Fortress: The Battle of Unato." Collecting these limited cards increases the rate of Event Point acquisition, helping players progress through the event more efficiently.
Event Point Rewards
Accumulated Event Points can be redeemed for exclusive profile icons and limited titles.
Event Period: May 7, 2026 (Thursday) 12:00 PM – May 21, 2026 (Thursday) 8:59 AM
Pickup Gacha on Sale
A pickup gacha featuring "Kabaneri of the Iron Fortress: The Battle of Unato" is available for purchase. "Start Tickets" included in the gacha allow players to trigger rare scenes or begin a session directly from the jackpot state, offering a strategic advantage in the event.
Sales Period: May 7, 2026 (Thursday) 12:00 PM – May 21, 2026 (Thursday) 8:59 AM
Launch Commemoration Campaigns
Two campaigns are being held on GAPOLI's official X account. Participants who meet the entry requirements will be entered into a drawing for in-game items and merchandise.
Campaign 1
Prize: Kabaneri of the Iron Fortress: The Battle of Unato Start Ticket Set — 10 winners
How to Enter:
- Follow GAPOLI's official X account
- Repost the campaign post
Campaign Period: May 7, 2026 (Thursday) – May 13, 2026 (Wednesday)
Campaign 2
Prize: Kabaneri of the Iron Fortress: The Battle of Unato "Rokkon Shojo" Sound Bag — 6 winners
How to Enter (Method 1):
- Follow GAPOLI's official X account
- Repost the campaign post (3 winners via lottery)
How to Enter (Method 2):
- Follow @GAPOLI_official
- Reply with a screenshot of your highest coins-stacked result in "Kabaneri of the Iron Fortress: The Battle of Unato" (3 winners selected from the highest results submitted)
Campaign Period: May 14, 2026 (Thursday) – May 20, 2026 (Wednesday)
©Kabaneri Production Committee ©Sammy
